Optimal. Leaf size=126 \[ \frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6}+\frac {a \cos ^3(e+f x)}{21 f (c-c \sin (e+f x))^5}+\frac {2 a \cos ^3(e+f x)}{105 c f (c-c \sin (e+f x))^4}+\frac {2 a c \cos ^3(e+f x)}{315 f \left (c^2-c^2 \sin (e+f x)\right )^3} \]
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Rubi [A]
time = 0.15, antiderivative size = 126, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 3, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {2815, 2751,
2750} \begin {gather*} \frac {2 a c \cos ^3(e+f x)}{315 f \left (c^2-c^2 \sin (e+f x)\right )^3}+\frac {2 a \cos ^3(e+f x)}{105 c f (c-c \sin (e+f x))^4}+\frac {a \cos ^3(e+f x)}{21 f (c-c \sin (e+f x))^5}+\frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6} \end {gather*}
Antiderivative was successfully verified.
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Rule 2750
Rule 2751
Rule 2815
Rubi steps
\begin {align*} \int \frac {a+a \sin (e+f x)}{(c-c \sin (e+f x))^5} \, dx &=(a c) \int \frac {\cos ^2(e+f x)}{(c-c \sin (e+f x))^6} \, dx\\ &=\frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6}+\frac {1}{3} a \int \frac {\cos ^2(e+f x)}{(c-c \sin (e+f x))^5} \, dx\\ &=\frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6}+\frac {a \cos ^3(e+f x)}{21 f (c-c \sin (e+f x))^5}+\frac {(2 a) \int \frac {\cos ^2(e+f x)}{(c-c \sin (e+f x))^4} \, dx}{21 c}\\ &=\frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6}+\frac {a \cos ^3(e+f x)}{21 f (c-c \sin (e+f x))^5}+\frac {2 a \cos ^3(e+f x)}{105 c f (c-c \sin (e+f x))^4}+\frac {(2 a) \int \frac {\cos ^2(e+f x)}{(c-c \sin (e+f x))^3} \, dx}{105 c^2}\\ &=\frac {a c \cos ^3(e+f x)}{9 f (c-c \sin (e+f x))^6}+\frac {a \cos ^3(e+f x)}{21 f (c-c \sin (e+f x))^5}+\frac {2 a \cos ^3(e+f x)}{105 c f (c-c \sin (e+f x))^4}+\frac {2 a \cos ^3(e+f x)}{315 c^2 f (c-c \sin (e+f x))^3}\\ \end {align*}
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Mathematica [A]
time = 0.40, size = 124, normalized size = 0.98 \begin {gather*} \frac {a \left (315 \cos \left (e+\frac {f x}{2}\right )-84 \cos \left (e+\frac {3 f x}{2}\right )+9 \cos \left (3 e+\frac {7 f x}{2}\right )+189 \sin \left (\frac {f x}{2}\right )+36 \sin \left (2 e+\frac {5 f x}{2}\right )-\sin \left (4 e+\frac {9 f x}{2}\right )\right )}{1260 c^5 f \left (\cos \left (\frac {e}{2}\right )-\sin \left (\frac {e}{2}\right )\right ) \left (\cos \left (\frac {1}{2} (e+f x)\right )-\sin \left (\frac {1}{2} (e+f x)\right )\right )^9} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.39, size = 146, normalized size = 1.16
method | result | size |
risch | \(-\frac {4 i a \left (189 i {\mathrm e}^{4 i \left (f x +e \right )}+315 \,{\mathrm e}^{5 i \left (f x +e \right )}+36 i {\mathrm e}^{2 i \left (f x +e \right )}-84 \,{\mathrm e}^{3 i \left (f x +e \right )}-i+9 \,{\mathrm e}^{i \left (f x +e \right )}\right )}{315 f \,c^{5} \left ({\mathrm e}^{i \left (f x +e \right )}-i\right )^{9}}\) | \(85\) |
derivativedivides | \(\frac {2 a \left (-\frac {16}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{8}}-\frac {236}{5 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{5}}-\frac {5}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{2}}-\frac {248}{7 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{7}}-\frac {1}{\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1}-\frac {148}{3 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{6}}-\frac {32}{9 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{9}}-\frac {32}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{4}}-\frac {46}{3 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{3}}\right )}{f \,c^{5}}\) | \(146\) |
default | \(\frac {2 a \left (-\frac {16}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{8}}-\frac {236}{5 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{5}}-\frac {5}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{2}}-\frac {248}{7 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{7}}-\frac {1}{\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1}-\frac {148}{3 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{6}}-\frac {32}{9 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{9}}-\frac {32}{\left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{4}}-\frac {46}{3 \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{3}}\right )}{f \,c^{5}}\) | \(146\) |
norman | \(\frac {\frac {6 a \left (\tan ^{9}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{c f}-\frac {116 a}{315 c f}-\frac {2 a \left (\tan ^{10}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{c f}+\frac {28 a \left (\tan ^{7}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{c f}-\frac {616 a \left (\tan ^{6}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{15 c f}-\frac {56 a \left (\tan ^{8}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{3 c f}+\frac {46 a \tan \left (\frac {f x}{2}+\frac {e}{2}\right )}{35 c f}+\frac {544 a \left (\tan ^{5}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{15 c f}-\frac {1108 a \left (\tan ^{4}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{35 c f}+\frac {1636 a \left (\tan ^{3}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{105 c f}-\frac {2402 a \left (\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{315 c f}}{\left (1+\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right ) c^{4} \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )-1\right )^{9}}\) | \(241\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 799 vs.
\(2 (130) = 260\).
time = 0.32, size = 799, normalized size = 6.34 \begin {gather*} -\frac {2 \, {\left (\frac {a {\left (\frac {432 \, \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} - \frac {1728 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac {3612 \, \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} - \frac {5418 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} + \frac {5040 \, \sin \left (f x + e\right )^{5}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{5}} - \frac {3360 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} + \frac {1260 \, \sin \left (f x + e\right )^{7}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{7}} - \frac {315 \, \sin \left (f x + e\right )^{8}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{8}} - 83\right )}}{c^{5} - \frac {9 \, c^{5} \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} + \frac {36 \, c^{5} \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac {84 \, c^{5} \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} + \frac {126 \, c^{5} \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - \frac {126 \, c^{5} \sin \left (f x + e\right )^{5}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{5}} + \frac {84 \, c^{5} \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} - \frac {36 \, c^{5} \sin \left (f x + e\right )^{7}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{7}} + \frac {9 \, c^{5} \sin \left (f x + e\right )^{8}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{8}} - \frac {c^{5} \sin \left (f x + e\right )^{9}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{9}}} - \frac {5 \, a {\left (\frac {45 \, \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} - \frac {117 \, \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} + \frac {273 \, \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} - \frac {315 \, \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} + \frac {315 \, \sin \left (f x + e\right )^{5}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{5}} - \frac {147 \, \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} + \frac {63 \, \sin \left (f x + e\right )^{7}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{7}} - 5\right )}}{c^{5} - \frac {9 \, c^{5} \sin \left (f x + e\right )}{\cos \left (f x + e\right ) + 1} + \frac {36 \, c^{5} \sin \left (f x + e\right )^{2}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{2}} - \frac {84 \, c^{5} \sin \left (f x + e\right )^{3}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{3}} + \frac {126 \, c^{5} \sin \left (f x + e\right )^{4}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{4}} - \frac {126 \, c^{5} \sin \left (f x + e\right )^{5}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{5}} + \frac {84 \, c^{5} \sin \left (f x + e\right )^{6}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{6}} - \frac {36 \, c^{5} \sin \left (f x + e\right )^{7}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{7}} + \frac {9 \, c^{5} \sin \left (f x + e\right )^{8}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{8}} - \frac {c^{5} \sin \left (f x + e\right )^{9}}{{\left (\cos \left (f x + e\right ) + 1\right )}^{9}}}\right )}}{315 \, f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 276 vs.
\(2 (130) = 260\).
time = 0.33, size = 276, normalized size = 2.19 \begin {gather*} -\frac {2 \, a \cos \left (f x + e\right )^{5} - 8 \, a \cos \left (f x + e\right )^{4} - 25 \, a \cos \left (f x + e\right )^{3} + 20 \, a \cos \left (f x + e\right )^{2} - 35 \, a \cos \left (f x + e\right ) + {\left (2 \, a \cos \left (f x + e\right )^{4} + 10 \, a \cos \left (f x + e\right )^{3} - 15 \, a \cos \left (f x + e\right )^{2} - 35 \, a \cos \left (f x + e\right ) - 70 \, a\right )} \sin \left (f x + e\right ) - 70 \, a}{315 \, {\left (c^{5} f \cos \left (f x + e\right )^{5} + 5 \, c^{5} f \cos \left (f x + e\right )^{4} - 8 \, c^{5} f \cos \left (f x + e\right )^{3} - 20 \, c^{5} f \cos \left (f x + e\right )^{2} + 8 \, c^{5} f \cos \left (f x + e\right ) + 16 \, c^{5} f - {\left (c^{5} f \cos \left (f x + e\right )^{4} - 4 \, c^{5} f \cos \left (f x + e\right )^{3} - 12 \, c^{5} f \cos \left (f x + e\right )^{2} + 8 \, c^{5} f \cos \left (f x + e\right ) + 16 \, c^{5} f\right )} \sin \left (f x + e\right )\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 1700 vs.
\(2 (112) = 224\).
time = 13.11, size = 1700, normalized size = 13.49 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.43, size = 144, normalized size = 1.14 \begin {gather*} -\frac {2 \, {\left (315 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{8} - 945 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{7} + 2625 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{6} - 3465 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{5} + 3843 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{4} - 2247 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{3} + 1143 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} - 207 \, a \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) + 58 \, a\right )}}{315 \, c^{5} f {\left (\tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) - 1\right )}^{9}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 8.77, size = 119, normalized size = 0.94 \begin {gather*} \frac {\sqrt {2}\,a\,\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,\left (\frac {121\,\cos \left (3\,e+3\,f\,x\right )}{4}-\frac {1575\,\sin \left (e+f\,x\right )}{4}-\frac {625\,\cos \left (2\,e+2\,f\,x\right )}{4}-\frac {635\,\cos \left (e+f\,x\right )}{4}+\frac {7\,\cos \left (4\,e+4\,f\,x\right )}{2}+\frac {399\,\sin \left (2\,e+2\,f\,x\right )}{4}+\frac {141\,\sin \left (3\,e+3\,f\,x\right )}{4}-\frac {15\,\sin \left (4\,e+4\,f\,x\right )}{4}+\frac {1357}{4}\right )}{5040\,c^5\,f\,{\cos \left (\frac {e}{2}+\frac {\pi }{4}+\frac {f\,x}{2}\right )}^9} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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